PLZ help HOMEWORK 100 ÷ 5 x 4 + 4 to the power of three

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.